Register information Patent

DE file number : P 36 88 352.2 (Status: not pending/lapsed, Query started: September 19, 2024)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INIDCriterionFieldContent
Type of IP rightSARTPatent
StatusSTNot pending/lapsed
21DE file number DAKZP 36 88 352.2
96EP file numberEAKZ86 20 1723.3
97EP publication numberEPN218302
54Designation/titleTIVerfahren zum Reinigen von Schwefelwasserstoff und Schwefeldioxid enthaltendem Abgas.
51IPC main classICM
(ICMV)		 B01D 53/36 (1990.01)
51IPC secondary class(es)ICS
(ICSV)		 B01J 21/06 (1990.01), C01B 17/04 (1990.01)
22DE application dateDATOct 4, 1986
96EP application dateEATOct 4, 1986
43Date of first publicationOTMay 21, 1987
Date of publication of grantPETApr 28, 1993
71/73Applicant/ownerINHMetallgesellschaft AG, 60325 Frankfurt, DE
72InventorINStorp, Klaus, Dr., W-6000 Frankfurt am Main 60, DE; Ruhl, Emil, Dr., W-6000 Frankfurt am Main, DE
Address for service Herrn Rechtsanwalt Dr. Harald Rieger, 61348 Bad Homburg, DE
66
66
Domestic priorityPRN
PRD
3535815
Oct 8, 1985
97EP language of publicationELANGDE - Deutsch
84Designated EP contracting statesEDSDE, FR, GB, IT, NL
43Date of first publicationEVTApr 15, 1987
Date of the first transfer into DPMAregisterEREGTSep 30, 2012
Date of the (most recent) update in DPMAregisterREGTFeb 8, 2013
(Show all update days)(Hide all update days)
  • Feb 8, 2013
    • Historical data not available for this/these date(s)
  • Sep 30, 2012
    • Date of the first transfer into DPMAregister
Procedural data
No. Kind of procedure Legal status Date of legal/procedural status Date of legal/procedural status sorted ascending Date of first publication Display all details
1 Procedure relating to EP application EPO 1st publication Apr 15, 1987   Display details
2 Publications Publication of a mention regarding EP 1st publication by DPMA May 21, 1987 May 21, 1987 Display details
3 Procedure relating to EP application EPO publication of search report May 10, 1989   Display details
4 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Apr 28, 1993   Display details
5 Publications Publication by DPMA of mention regarding EP patent grant Jun 3, 1993 Jun 3, 1993 Display details
6 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision Jan 28, 1994 May 26, 1994 Display details
7 Procedure relating to EP application Patent abandoned for DE Aug 6, 1998   Display details